When developing TOPSwitch flyback power supplies, transformer design is usually the biggest stumbling block. Flyback transformers are not designed or used like normal transformers. Energy is stored in ...

The low-power (milliwatt) flyback transformer used in a switched-mode power supply (SMPS) needs to be designed with a gap in the magnetic path for maximum power delivery over temperature. Transformers ...

Aimed at smart metering applications, the MID-MHC series of flyback transformers from Wurth Electronics Midcom meets safety standards requiring high creepage and clearance, while reducing transformer ...

The B82802 series SMD flyback transformers rely on low-profile, surface-mount EFD15, EFD20, and EFD25 core sizes that enable insertion heights of 8.65 mm to 14.8 mm depending on the transformer type.

We’ve seen a number of people create plasma speakers over the years here at Hackaday, so at first blush, the latest Plasma Channel video from [Jay Bowles] might seem like more of the same. Even his ...